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  1. Hive
  2. HIVE-28011

Update the table info in PART_COL_STATS directly in case of table rename

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    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
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    • Standalone Metastore
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    Description

      Following the discussion on https://github.com/apache/hive/pull/4995#issuecomment-1899477224, there are still some rooms for performance tuning in case of table rename, that is, we don't need to fetch all the column statistics from database then update them in batch.

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          relates to

          Improvement - An improvement or enhancement to an existing feature or task. HIVE-27994 Optimize renaming the partitioned table

          • Major - Major loss of function.
          • Closed

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              dengzh Zhihua Deng
              dengzh Zhihua Deng
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                Created:
                Updated: